Symmetric and Asymmetric Cryptography|CC-413|Information Security|@PU-shift-swift

Lecture 4 – Cryptography Dive into the two major types of cryptography: Symmetric (same key) and Asymmetric (public/private key). Understand their roles in secure communication, key exchange, and modern hybrid encryption systems. Topics Covered: Symmetric vs. Asymmetric cryptography Real-world applications (SSL, emails) Key differences and advantages Hybrid encryption models English lecture notes available in the first comment. Tailored for PU BSCS Semester 8 Subscribe for a complete video series “Read to Lead – Encrypt knowledge, unlock success.”